Set of learning materials for junior high school civics, history, math, geography, science, Japanese, and English. - Publisher: Study Sapuri It seems to have been easy to study with materials aligned to the textbooks used. Thank you for viewing. There are no writings, and I think it's relatively clean. Since I no longer need it, I would like someone who needs it to use it. There is no red sheet, so you may want to purchase one at a 100-yen shop, etc. You can study by hiding the answers.